Exile target nonlegendary creature, then return it to the battlefield under its owner's control. If it entered under your control, put a +1/+1 counter on it. Otherwise, tap it.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Choose a creature type. Creatures that aren't of the chosen type get -3/-3 until end of turn.

Worldsoul's Rage deals X damage to any target. Put up to X land cards from your hand and/or graveyard onto the battlefield tapped.

Ghave enters with five +1/+1 counters on it.
, Remove a +1/+1 counter from a creature you control: Create a 1/1 green Saproling creature token.
, Sacrifice a creature: Put a +1/+1 counter on target creature.

Take an extra turn after this one. Exile Part the Waterveil.
Awaken 6— (If you cast this spell for , also put six +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.)

First strike
Ward (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)
Disturb (You may cast this card from your graveyard transformed for its disturb cost.)

When this creature enters, choose one —
• Create a 1/1 white Bird creature token with flying.
• Return another target nonland permanent to its owner's hand.
• Draw a card.

Flying
When this creature dies, it deals 3 damage to each creature and each player.
: Return this card from your graveyard to your hand.

Hexproof
This land enters tapped. As it enters, choose a color.
: Add one mana of the chosen color.

As this enchantment enters, choose a creature type.
Each creature you control is the chosen type in addition to its other types.

Whenever this creature or another Ally you control enters, you may put a +1/+1 counter on each Ally creature you control.

: Target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value until end of turn.
: Target artifact creature gains deathtouch and lifelink until end of turn.

Flash
Enchant creature you control
Enchanted creature gets +1/+1 and has "Whenever this creature deals combat damage to a player, target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost." (You may cast that card from your graveyard for its flashback cost. Then exile it.)

This creature can't block.
When this creature dies, create X 1/1 black Rat creature tokens with "This token can't block," where X is the amount of damage dealt to it this turn.

This land enters tapped with two charge counters on it.
: Add .
, Remove a charge counter from this land: Add one mana of any color.

This land enters tapped.
: Add or .
: This land becomes a 3/4 red and green Dinosaur creature until end of turn. It's still a land.
Whenever this land attacks, another target attacking creature gets +2/+0 until end of turn. Untap that creature.

This land enters tapped.
When this land enters, scry 1. (Look at the top card of your library. You may put that card on the bottom.)
: Add or .

When this creature enters, you may have target opponent sacrifice a creature of their choice.

You may have this land enter tapped as a copy of any land card in a graveyard, except it's a Cave in addition to its other types.
: Add .

Destroy target artifact with mana value X. It can't be regenerated. Detonate deals X damage to that artifact's controller.